Ubaid period

The term "Ubaid period" was coined at a conference in Baghdad in 1930, where at the same time the Jemdet Nasr and Uruk periods were defined.[6]

The Ubaid period is divided into four principal phases:

• Ubaid 0, sometimes called Oueili, (5500–5400 BC), an early Ubaid phase first excavated at Tell el-'Oueili.
• Ubaid 1, sometimes called Eridu[7] corresponding to the city Eridu, (5400–4700 BC), a phase limited to the extreme south of Iraq, on what was then the shores of the Persian Gulf. This phase, showing clear connection to the Samarra culture to the north, saw the establishment of the first permanent settlement south of the 5 inch rainfall isohyet. These people pioneered the growing of grains in the extreme conditions of aridity, thanks to the high water tables of Southern Iraq.[8]
• Ubaid 2[7] (4800–4500 BC). At that time, Hadji Muhammed style ceramics was produced. This period also saw the development of extensive canal networks near major settlements. Irrigation agriculture, which seems to have developed first at Choga Mami (4700–4600 BC) and rapidly spread elsewhere, form the first required collective effort and centralised coordination of labour in Mesopotamia.[9]
• Ubaid 3: Tell al‐Ubaid style ceramics. Traditionally, this ceramic period was dated c. 5300–4700 BC. The appearance of these ceramics received different dates depending on the particular sites, which have a wide geographical distribution. In recent studies, there's a tendency to narrow this period somewhat.
• Ubaid 4: Late Ubaid style ceramics, c. 4700–4200 BC.[10][11][12]

Large buildings, implying centralized government, started to be made. Eridu Temple, final Ubaid.

Ubaid culture is characterized by large unwalled village settlements, multi-roomed rectangular mud-brick houses and the appearance of the first temples of public architecture in Mesopotamia, with a growth of a two tier settlement hierarchy of centralized large sites of more than 10 hectares surrounded by smaller village sites of less than 1 hectare.[13] Domestic equipment included a distinctive fine quality buff or greenish colored pottery decorated with geometric designs in brown or black paint. Tools such as sickles were often made of hard fired clay in the south, while in the north stone and sometimes metal were used. Villages thus contained specialised craftspeople, potters, weavers and metalworkers, although the bulk of the population were agricultural labourers, farmers and seasonal pastoralists.

During the Ubaid Period (5000–4000 BC), the movement towards urbanization began. "Agriculture and animal husbandry [domestication] were widely practiced in sedentary communities".[14] There were also tribes that practiced domesticating animals as far north as Turkey, and as far south as the Zagros Mountains.[15] The Ubaid period in the south was associated with intensive irrigated hydraulic agriculture, and the use of the plough, both introduced from the north, possibly through the earlier Choga Mami, Hadji Muhammed and Samarra cultures.

A map of the Near East depicting the approximate extent of the:

  Samarra culture

  Hassuna culture

  Halaf culture

  Eridu culture

  Pre-Pottery Neolithic Site

The Ubaid period as a whole, based upon the analysis of grave goods, was one of increasingly polarized social stratification and decreasing egalitarianism. Bogucki describes this as a phase of "Trans-egalitarian" competitive households, in which some fall behind as a result of downward social mobility. Morton Fried and Elman Service have hypothesised that Ubaid culture saw the rise of an elite class of hereditary chieftains, perhaps heads of kin groups linked in some way to the administration of the temple shrines and their granaries, responsible for mediating intra-group conflict and maintaining social order. It would seem that various collective methods, perhaps instances of what Thorkild Jacobsen called primitive democracy, in which disputes were previously resolved through a council of one's peers, were no longer sufficient for the needs of the local community.

A map of the Near East showing various prehistoric and ancient sites that may have been inhabited c. 5900 – c. 4300 BC.

Ubaid culture originated in the south, but still has clear connections to earlier cultures in the region of middle Iraq. The appearance of the Ubaid folk has sometimes been linked to the so-called Sumerian problem, related to the origins of Sumerian civilisation. Whatever the ethnic origins of this group, this culture saw for the first time a clear tripartite social division between intensive subsistence peasant farmers, with crops and animals coming from the north, tent-dwelling nomadic pastoralists dependent upon their herds, and hunter-fisher folk of the Arabian littoral, living in reed huts.

A map of the Near East detailing the expansion of the Ubaid culture from southern to northern Mesopotamia c. 5400 – c. 4000 BC.

Stein and Özbal describe the Near East oecumene that resulted from Ubaid expansion, contrasting it to the colonial expansionism of the later Uruk period. "A contextual analysis comparing different regions shows that the Ubaid expansion took place largely through the peaceful spread of an ideology, leading to the formation of numerous new indigenous identities that appropriated and transformed superficial elements of Ubaid material culture into locally distinct expressions."[16]

The earliest evidence for sailing has been found in Kuwait indicating that sailing was known by the Ubaid 3 period.[17]

There is some evidence of warfare during the Ubaid period although it is extremely rare. The "Burnt Village" at Tell Sabi Abyad could be suggestive of destruction during war but it could also have been due to other causes, such as wildfire or accident. Ritual burning is also possible since the bodies inside were already dead by the time they were burned. A mass grave at Tepe Gawra contained 24 bodies apparently buried without any funeral rituals, possibly indicating it was a mass grave from violence. Copper weapons were also present in the form of arrow heads and sling bullets, although these could have been used for other purpose; two clay pots recovered from the era have decorations showing arrows used for the purpose of hunting. A copper axe head was made in the late Ubaid period, which could have been a tool or a weapon.[18]

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Wikimedia Commons has media related to Ubaid Period.

• Art of Mesopotamia
• Bahra 1
• Proto-Euphratean language
• Tell Zeidan
• Tell Abada
• Tell Rashid
• Ubaid house

• Stone Statue from Tell al-'Ubaid - British Museum
• Copper Bull figure from Tell al-'Ubaid - British Museum
• Recent (2008) site photographs - British Museum